<div data-store-description="v1"> <p>Radiator Hose Upper for Mazda RX3 (1974-1978) T712MZ. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: - Upper Radiator Hose</p> <p>Fits Models: - Mazda RX-3</p> <p>Model Years: - 1974–1978</p> <p>Submodels: - Common trims include Base, GS, and Custom; chassis code is SA; body style is coupe or sedan.</p> <p>Engine Options: - Common engine sizes include 1.1L (12A) and 1.3L (13B) rotary engines.</p> <p>Description: This upper radiator hose is designed specifically for the Mazda RX-3 models from 1974 to 1978. It ensures optimal coolant flow and helps maintain engine temperature, contributing to overall vehicle performance and reliability.</p> <p>Features: - Direct fit for Mazda RX-3 models - Durable construction for long-lasting use - Designed to withstand high temperatures and pressures - Easy installation with no modifications required - Compatible with rotary engine configurations</p> <p>Part Number: T712MZ</p>